Explain the difference between the public, private, final, protected, and default modifiers?
Write a java program that prints all the values given at command-line.
What are the differences between string and stringbuffer?
What is a native method in java programming?
What are daemon Threads in java?
What is purpose of applet programming?
Is Constructor possible in abstract class in java ?
How does thread synchronization occurs inside a monitor?
How to convert String into primitive datatype.
What collections you have worked on? Internal working of Hashmap?
Does garbage collection guarantee that a program will not run out of memory?
What are benefits of java?
What exceptions occur during serialization?